Fl. 118mm wide; perianth segments 47mm long, broadly ovate, blunt or truncate, white, mucronate, spreading, plane or with margins incurved, creased and of membranaceous substance, overlapping half or more; the inner segments narrower; corona 25mm long, cup-shaped, angled, deep reddish pink, mouth a little expanded and broadly ribbed, lightly frilled, with rim notched and narrowly flanged.